Companies / CesiumAstro
CesiumAstro
CesiumAstro develops active phased array communication systems for satellites, UAVs, and spacecraft. The company's multi-beam antennas enable high-throughput, software-defined communications for defense and commercial space missions.
Founded
2017
Headquarters
Austin, TX
CEO
Shey Sabripour
Headcount
200+
Total Funding
$100M+
Latest Valuation
~$300M
Status
private
Products
Active phased array antennasNightingale communication systems
Funding History
| Round | Amount | Valuation | Lead Investors | Date |
|---|---|---|---|---|
| Series B | $60M | ~$300M | RTX Ventures, Lockheed Martin Ventures | Jan 1, 2024 |